The MN-WVOC Wifi 4-in-1 indoor air quality monitor is an environmental monitoring module independently developed by our company, which can measure and display TVOC, CO₂,environmental temperature and relative humidity. Designed for reliability and seamless integration, this sensor delivers real-time, accurate readings to ensure optimal indoor conditions.
Your Data, Your Control. MONIGEAR's sensor puts security first—whether cloud-connected or fully self-contained.
Supports multiple communication protocols: The device supports various communication protocols such as Modbus TCP, SNMP, BACnet, MQTT, and supports multi scenario applications. We support the above protocols and can provide data in multiple ways simultaneously.
IoT Sensor: Can be integrated to AWS/Azure/Tuya IoT system directly with low cost.
Supports SNMP v1/v2/v3 and SNMP Trap v2c/v3 with high security level.
Features email alerts and IFTTT smart integration, keeping you informed of critical changes anytime, anywhere!!
📩Email instant notification:
Once enabled, the system automatically sends email alerts when temperature or humidity
exceeds your preset thresholds, ensuring immediate awareness and prompt action.
⚡IFTTT Internet Automation:
Beyond sending instant alerts to social platforms like Telegram and WhatsApp, it seamlessly integrates with smart home
ecosystems including Google Assistant and Amazon Alexa. This enables fully automated control of connected devices -
from air conditioners to humidifiers and fans - creating intelligent, internet-connected environments.
Adopting digital temperature and humidity sensors, with high measurement accuracy.Temperature measurement accuracy: ± 0.3 ° C; Humidity measurement accuracy: ± 3%.
Our product offers extensive functionality with numerous configuration options. To simplify setup, we provide an intuitive graphical configuration tool that supports cross-platform operation for customer convenience.
Temperature displayed in Fahrenheit or Celsius.
Compatible with the standard 86*86 bottom box in size, easy to install, and aesthetically pleasing in appearance.The shell is made of durable and flame-retardant PC material, which meets high fire protection requirements.
Widely used in various industries such as government, communication, electricity, banking, transportation, food, medicine, chemical industry, and environmental protection.
| Measurement Range | Temperature: -30°C~85°C (-22°F~185°F); Humidity: 0-100% RH; Carbon dioxide concentration: 400ppm–2000ppm; TVOC: 0-10,000 ppb |
| Measurement Accuracy | Temperature: ±0.3°C @0-65°C (±32.54°F @32-149°F); Humidity: ±3%@10-90% RH; Carbon dioxide: ±(50ppm+5% of reading); TVOC: typical error of <12% of the measured value |
| Communication Protocol | Supports multiple TCP/IP application layer protocols: MQTT/MQTTS, ModbusTCP, etc. |
| Device Power Supply | Supports standard USB Type-C 5V power supply. |
| Power Consumption | 0.3W |
| Operating Storage Temperature | -30~+85℃ (-22°F~185°F) |
| Operating Storage Humidity | 5~95% RH, non-condensing |
| Product Dimensions | 86*86*48 mm |